Note 110 — NOTE II. ON THE DATING OF CERTAIN SOUND-CHANGES IN ANGLO-SAXON.
Reading edition
In his own narrative of course he often uses forms which must have been antiquated in his time (e.g. Vurtigerno, Aeduini, Aeodbaldo) and also foreign forms in the names of persons of Continental origin (e.g. Agilberctus). But it may safely be assumed that all these cases are derived from earlier documents.